From 9cdab97fd070331c765ed3a0406184815fc566b9 Mon Sep 17 00:00:00 2001
From: Ruben Herold <ruben@insecure.pw>
Date: Mon, 15 Jul 2019 23:36:39 +0200
Subject: T1529: Fix detection of interface names

---
 scripts/bgp/vyatta-bgp.pl | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'scripts')

diff --git a/scripts/bgp/vyatta-bgp.pl b/scripts/bgp/vyatta-bgp.pl
index 928f79d1..4d27e02c 100755
--- a/scripts/bgp/vyatta-bgp.pl
+++ b/scripts/bgp/vyatta-bgp.pl
@@ -1199,8 +1199,9 @@ sub list_peer_groups {
 sub check_neighbor_ip {
     my $neighbor = shift;
 
-    if ($neighbor =~ /^(\w+)$/) {
-	    exit 0;
+    my $found = grep { $_ eq $neighbor } Vyatta::Misc::getInterfaces();
+    if ($found != 0) {
+            exit 0;
     }
 
     die "Can't set neighbor address to local system IP.\n"
-- 
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